DENSITIES, VISCOSITIES, AND SURFACE TENSIONS FOR THE 2 TERNARY-SYSTEMS H2O PLUS LIBR PLUS LII AND H2O PLUS LICL PLUS LINO3

Densities, viscosities, and surface tensions for the H2O + LiBr + LiI (salt mole ratio 4:1) and the H2O + LiCl + LiNO3 (salt mole ratio 2.8:1) systems were measured at various temperatures and absorbent concentrations. Polynomial equations for densities, viscosities, and surface tensions of these two ternary systems were obtained as a function of absolute temperature by a least-squares method from the individual experimental data. The average absolute deviations between the measured density, viscosity, and surface tension data and the individual calculated values from these polynomial equations were 0.19, 1.66, and 0.57% for the H2O + LiBr + LiI system and 0.14, 0.54, and 0.24% for the H2O + LiCl + LiNO3 system, respectively.